Power ratchet shift lever (Non-index)
Aluminum bracket (color: silver only)
Compatible with 1.0 inch (26 mm) handlebars (0.9 inch (23.8 mm), 0.9 inch (22.2 mm) handlebar sleeve).
Shimano 11-tier SHADOW RD / RD + and Campagnolo 11-tier compatible (Right lever only)
Left (rear) lever without cable adjuster.
Weight: 2.8 oz (80 g) (right)